{{- /* imported from https://github.com/gohugoio/hugo/blob/master/tpl/tplimpl/embedded/templates/shortcodes/gist.html */ -}}
<script src="https://gist.github.com/{{ index .Params 0 }}/{{ index .Params 1 }}.js{{if len .Params | eq 3 }}?file={{ index .Params 2 }}{{end}}"></script>